package?cn.jbit.easybuy.biz;

import?java.util.List;

import?cn.jbit.easybuy.entity.ProductCategory;

public?interface?CategoryBiz?{
	/**
	?*?獲得所有父類商品
	?*?@return
	?*/
	public?List?getParentEPC（）;
	
	/**
	?*?獲得指定父類的子類商品
	?*?@param?parentId?父類Id
	?*?@return
	?*/
	public?List?getChildEPCByParent（int?parentId）;
	
	/**
	?*?為指定父分類，添加子分類
	?*?@param?childEPC
	?*?@return
	?*/
	public?int?addChildEPCForParentEPC（ProductCategory?childEPC）;
	
	/**
	?*?獲得指定Id的商品分類
	?*?@return
	?*/
	public?ProductCategory?getEPCById（int?epcId）;
	
	/**
	?*?修改指定的分類
	?*?@param?epcId
	?*?@param?newCategory
	?*?@return
	?*/
	public?int?modifyCategory（int?epcId?ProductCategory?newCategory）;
	
	/**
	?*?移除指定的分類
	?*?@param?epcId
	?*?@return
	?*/
	public?int?removeCategory（int?epcId）;
	
	/**
	?*?通過子分類Id查找對于的父分類
	?*?@param?epcChildId
	?*?@return
	?*/
	public?int?getParentIdByChildId（int?epcChildId）;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-03-23?16:03??EasyBuy\
?????文件?????????529??2012-03-08?13:32??EasyBuy\.classpath
?????文件?????????294??2012-03-09?09:35??EasyBuy\.mymetadata
?????文件????????1750??2012-03-09?10:58??EasyBuy\.project
?????目錄???????????0??2012-03-08?13:35??EasyBuy\.settings\
?????文件?????????493??2012-03-08?13:32??EasyBuy\.settings\.jsdtscope
?????文件?????????159??2012-03-08?13:35??EasyBuy\.settings\org.eclipse.core.resources.prefs
?????文件?????????395??2012-03-08?13:32??EasyBuy\.settings\org.eclipse.jdt.core.prefs
?????文件?????????459??2012-03-08?13:32??EasyBuy\.settings\org.eclipse.wst.common.component
?????文件?????????252??2012-03-08?13:32??EasyBuy\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2012-03-08?13:32??EasyBuy\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2012-03-08?13:32??EasyBuy\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件???????31945??2012-03-21?11:48??EasyBuy\EasyBuy.sql
?????目錄???????????0??2012-03-08?13:37??EasyBuy\src\
?????目錄???????????0??2012-03-08?13:37??EasyBuy\src\cn\
?????目錄???????????0??2012-03-08?13:42??EasyBuy\src\cn\jbit\
?????目錄???????????0??2012-03-08?13:38??EasyBuy\src\cn\jbit\easybuy\
?????目錄???????????0??2012-03-16?12:25??EasyBuy\src\cn\jbit\easybuy\biz\
?????文件????????1033??2012-03-17?14:34??EasyBuy\src\cn\jbit\easybuy\biz\CategoryBiz.java
?????文件?????????745??2012-03-17?09:11??EasyBuy\src\cn\jbit\easybuy\biz\CommentBiz.java
?????目錄???????????0??2012-03-16?12:26??EasyBuy\src\cn\jbit\easybuy\biz\impl\
?????文件????????1154??2012-03-17?14:34??EasyBuy\src\cn\jbit\easybuy\biz\impl\CategoryBizImpl.java
?????文件????????1436??2012-03-17?09:12??EasyBuy\src\cn\jbit\easybuy\biz\impl\CommentBizImpl.java
?????文件?????????709??2012-03-19?09:35??EasyBuy\src\cn\jbit\easybuy\biz\impl\NewsBizImpl.java
?????文件?????????900??2012-03-19?11:14??EasyBuy\src\cn\jbit\easybuy\biz\impl\OrderBizImpl.java
?????文件????????1838??2012-03-17?14:40??EasyBuy\src\cn\jbit\easybuy\biz\impl\ProductBizImpl.java
?????文件????????2355??2012-03-19?11:53??EasyBuy\src\cn\jbit\easybuy\biz\impl\UserBizImpl.java
?????文件?????????576??2012-03-19?09:35??EasyBuy\src\cn\jbit\easybuy\biz\NewsBiz.java
?????文件?????????826??2012-03-19?11:14??EasyBuy\src\cn\jbit\easybuy\biz\OrderBiz.java
?????文件????????1139??2012-03-17?14:39??EasyBuy\src\cn\jbit\easybuy\biz\ProductBiz.java
?????文件????????1060??2012-03-19?11:52??EasyBuy\src\cn\jbit\easybuy\biz\UserBiz.java
............此處省略247個文件信息